19216133760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{10008403}}^1$

素因数の和:10008425

約数の個数: 64

約数和(自身を含む): 61251432480

約数和(自身を除く): 42035298720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 10008403, 20016806, 30025209, 40033612, 50042015, 60050418, 80067224, 100084030, 120100836, 150126045, 160134448, 200168060, 240201672, 300252090, 320268896, 400336120, 480403344, 600504180, 640537792, 800672240, 960806688, 1201008360, 1281075584, 1601344480, 1921613376, 2402016720, 3202688960, 3843226752, 4804033440, 6405377920, 9608066880, 19216133760]

約数ペア:

[(1, 19216133760), (2, 9608066880), (3, 6405377920), (4, 4804033440), (5, 3843226752), (6, 3202688960), (8, 2402016720), (10, 1921613376), (12, 1601344480), (15, 1281075584), (16, 1201008360), (20, 960806688), (24, 800672240), (30, 640537792), (32, 600504180), (40, 480403344), (48, 400336120), (60, 320268896), (64, 300252090), (80, 240201672), (96, 200168060), (120, 160134448), (128, 150126045), (160, 120100836), (192, 100084030), (240, 80067224), (320, 60050418), (384, 50042015), (480, 40033612), (640, 30025209), (960, 20016806), (1920, 10008403)]